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Commit c5bb9191 authored by Ramakrishnan Ganesh's avatar Ramakrishnan Ganesh
Browse files

rpmh_master_stat: Fix accumulated sleep duration 



Copy the content of accumulated duration to a temp variable
that can be modified for printing the adjusted sleep duration.

Change-Id: I2aab69d169980c8f2646d2a6b3cf2e270c789ec3
Signed-off-by: default avatarRamakrishnan Ganesh <ramakris@codeaurora.org>
parent 34e1614a

drivers/soc/qcom/rpmh_master_stat.c

+3 −2
Original line number Diff line number Diff line
@@ -103,6 +103,7 @@ static ssize_t msm_rpmh_master_stats_print_data(char *prvbuf, ssize_t length, 
				struct msm_rpmh_master_stats *record,

				const char *name)

{

	uint64_t temp_accumulated_duration = record->accumulated_duration;

	/*

	 * If a master is in sleep when reading the sleep stats from SMEM

	 * adjust the accumulated sleep duration to show actual sleep time.
@@ -110,7 +111,7 @@ static ssize_t msm_rpmh_master_stats_print_data(char *prvbuf, ssize_t length, 
	 * the purpose of computing battery utilization.

	 */

	if (record->last_entered > record->last_exited)

		record->accumulated_duration +=

		temp_accumulated_duration +=

				(arch_counter_get_cntvct()

				- record->last_entered);
@@ -121,7 +122,7 @@ static ssize_t msm_rpmh_master_stats_print_data(char *prvbuf, ssize_t length, 
			"\tSleep Accumulated Duration:0x%llx\n\n",

			name, record->version_id, record->counts,

			record->last_entered, record->last_exited,

			record->accumulated_duration);

			temp_accumulated_duration);

}



static ssize_t msm_rpmh_master_stats_show(struct kobject *kobj,